Home / 4,058,316,669,934.40-5,600,499,144,987.20-2,389,804,846,456.60

Finding the Fourth Proportional to 4,058,316,669,934.40, 5,600,499,144,987.20 and 2,389,804,846,456.60

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Solution

The fourth proportional to 4,058,316,669,934.40, 5,600,499,144,987.20 and 2,389,804,846,456.60 is: 3,297,943,725,885.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,058,316,669,934.40 : 5,600,499,144,987.20 = 2,389,804,846,456.60 : x
  2. Step 2: Convert to fraction form
    4,058,316,669,934.40/5,600,499,144,987.20 = 2,389,804,846,456.60/x
  3. Step 3: Cross multiply
    4,058,316,669,934.40x = 5,600,499,144,987.20 × 2,389,804,846,456.60
  4. Step 4: Simplify right side
    4,058,316,669,934.40x = 13,384,099,999,266,456,092,016,640
  5. Step 5: Solve for x
    x = 13,384,099,999,266,456,092,016,640/4,058,316,669,934.40
  6. Step 6: Final answer
    x = 3,297,943,725,885.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.